All categories

2 years ago

As the speed of a particle increases, does its associated wavelenght increase or decrease

1 answer:

7 0

The de Broglie hypothesis proposed that all particles have wave-like properties, with the wavelength being inversely proportional to the velocity of the particle.

Therefore as the velocity (speed in this question) increases, the wavelength *decreases*.

You might be interested in

6.) 50.0 mol H2O<br> ? molecules

8_murik_8 [283]

<h3>Answer:</h3>

3.01 × 10²⁵ molecules H₂O

<h3>General Formulas and Concepts:</h3>

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Chemistry</u>

<u>Atomic Structure</u>

Using Dimensional Analysis
Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.

<h3>Explanation:</h3>

<u>Step 1: Define</u>

50.0 mol H₂O

<u>Step 2: Identify Conversions</u>

Avogadro's Number

<u>Step 3: Convert</u>

<u /> $\displaystyle 50.0 \ mol \ H_2O(\frac{6.022 \cdot 10^{23} \ molecules \ H_2O}{1 \ mol \ H_2O} )$ = 3.011 × 10²⁵ molecules H₂O

<u>Step 4: Check</u>

<em>We are given 3 sig figs. Follow sig fig rules and round.</em>

3.011 × 10²⁵ molecules H₂O ≈ 3.01 × 10²⁵ molecules H₂O

5 0

2 years ago

HELPPPPP!!!!

Margarita [4]

Answer:

sound waves travel.faster through materials that are more dense

8 0

2 years ago

Read 2 more answers

In a colloid, solution, or suspension, particles are dispersed throughout the mixture. What is the order of these three types of

a_sh-v [17]

1) solution
2) colloid
3) suspension

4 0

3 years ago

Read 2 more answers

Help pleaseee!!!Please explain how evaporation condensation and precipitation are involved in the water cycle

gizmo_the_mogwai [7]

Answer: The water cycle shows the continuous movement of water within the Earth and atmosphere. ... Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Water in different phases moves through the atmosphere (transportation).

Explanation:

8 0

2 years ago

Read 2 more answers

Ocean tides observed at coastal locations each day are primarily caused by what?

Andru [333]

Ocean tides are caused by mostly wind but can also be caused by earthquakes

4 0

2 years ago

Read 2 more answers